DE3442653C1 - Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it - Google Patents

Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it

Info

Publication number
DE3442653C1
DE3442653C1 DE3442653A DE3442653A DE3442653C1 DE 3442653 C1 DE3442653 C1 DE 3442653C1 DE 3442653 A DE3442653 A DE 3442653A DE 3442653 A DE3442653 A DE 3442653A DE 3442653 C1 DE3442653 C1 DE 3442653C1
Authority
DE
Germany
Prior art keywords
sliding cover
sealing
roof area
gap
motor vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3442653A
Other languages
German (de)
Inventor
Werner 7031 Aidlingen Herlemann
Rolf 7033 Herrenberg Öhrle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mercedes Benz Group AG
Original Assignee
Daimler Benz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE3442653A priority Critical patent/DE3442653C1/en
Priority to US06/795,166 priority patent/US4667966A/en
Priority to JP60255177A priority patent/JPS61125920A/en
Application granted granted Critical
Publication of DE3442653C1 publication Critical patent/DE3442653C1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00Sealing arrangements
    • B60J10/80Sealing arrangements specially adapted for opening panels, e.g. doors
    • B60J10/82Sealing arrangements specially adapted for opening panels, e.g. doors for movable panels in roofs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00Seal for a joint or juncture
    • Y10S277/921Closure or weather strip seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seal Device For Vehicle (AREA)
  • Gasket Seals (AREA)
  • Body Structure For Vehicles (AREA)

Description

Die Erfindung bezieht sich auf eine Abdichtung für den Spalt zwischen einem starren Schiebedeckel und einem diesen umgebenden festen Dachbereich eines Kraftwagens mittels einer umlaufenden Hohlkammerdichtung, die unterhalb des festen Dachbereiches von einer dachseitig festgelegten Schiene gesichert aufgenommen wird.The invention relates to a seal for the gap between a rigid sliding cover and a surrounding fixed roof area of a motor vehicle by means of a circumferential hollow chamber seal, which is recorded below the fixed roof area secured by a rail fixed on the roof will.

Eine derartige Dichtungsanordnung ist durch die DE-PS 11 82 082 bekannt und bietet den Vorteil, daß beim Auftreten geringer Toleranzen die Betätigungskräfte für den Schiebedeckel in annehmbaren Grenzen gehalten werden können. Treten jedoch größere Toleranzen auf, so besteht die Gefahr, daß die Dichtwirkung nicht mehr ausreicht oder die Betätigungskräfte ein nicht mehr vertretbares Maß erreichen.Such a sealing arrangement is known from DE-PS 11 82 082 and offers the advantage that if small tolerances occur, the actuating forces for the sliding cover are within acceptable limits can be held. However, if larger tolerances occur, there is a risk that the sealing effect is no longer sufficient or the actuating forces are no longer acceptable.

Es ist Aufgabe der Erfindung, die Abdichtung nach dem Oberbegriff des Patentanspruchs 1 so umzugestalten, daß auch größere Toleranzen ausgeglichen werden können, ohne daß es zu Dicht- oder Bewegungsproblemen kommt.It is the object of the invention to redesign the seal according to the preamble of claim 1 so that that even larger tolerances can be compensated without causing sealing or movement problems comes.

Diese Aufgabe wird durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst. Man erhält somit zwei hintereinandergeschaltete Ausgleichsmöglichkeiten, wobei die wulstseitige örtliche Abstützung an der Schiene zweckmäßigerweise erst dann verstärkt einsetzt, wenn das Verformungsvermögen der Hohlkammer weitestgehend erschöpft ist.This object is achieved by the characterizing features of claim 1. One thus obtains two balancing options connected in series, with the local support on the bead side on the The rail expediently only starts to increase when the deformability of the hollow chamber is largely exhausted.

Bei einem bevorzugten Ausführungsbeispiel der Erfindung liegt der Wulst an aus der Stirnseite herausgeformten Erhebungen die Zacken oder dergleichen an, so daß zum Ausgleich größerer positiver Toleranzen Dichtungsmaterial in die zwischen der Erhebungen ausgebildeten Zwischenräume verdrängt werden kann.In a preferred exemplary embodiment of the invention, the bead rests against that which is formed out of the end face Elevations, the prongs or the like, so that sealing material to compensate for larger positive tolerances can be displaced into the spaces formed between the elevations.

Durch die DE-AS 25 35 218 ist es zwar bereits bekannt, an einen starren Schiebedeckel angrenzende Längsseiten des Daches mit Sicken zu versehen, in deren Vertiefungen elastisches Material verdrängbar ist, jedoch handelt es sich hierbei um Bremsflächen, die nur örtlich durch beim Festlegvorgang des Schiebedeckels nach außen gedrückte Druckkörper beaufschlagt werden. From DE-AS 25 35 218 it is already known to provide longitudinal sides of the roof adjoining a rigid sliding cover with beads, in their Recesses elastic material is displaceable, but these are braking surfaces that only are acted upon locally by pressure bodies pressed outwards during the process of securing the sliding cover.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung näher erläutert. In der Zeichnung zeigt:An exemplary embodiment of the invention is explained in more detail below with reference to the drawing. In the Drawing shows:

F i g. 1 eine unterhalb eines Dachbereiches befestigte Hohlkammerdichtung in entspanntem Zustand,F i g. 1 a hollow chamber seal fastened below a roof area in a relaxed state,

Fig.2 die Hohlkammerdichtung nach Fig. 1 beim Anlauf eines Schiebedeckels und dem Auftritt normaler Toleranzen,2 shows the hollow chamber seal according to FIG Start of a sliding cover and the occurrence of normal tolerances,

F i g. 3 eine Darstellung entsprechend F i g. 2 beim Auftritt eines extremen Übermaßes und
F i g. 4 den Schnitt nach der Linie IV-IV in F i g. 3.
F i g. 3 shows a representation corresponding to FIG. 2 when extreme excess occurs and
F i g. 4 shows the section along the line IV-IV in FIG. 3.

Eine in nicht dargestellter Weise umlaufende Hohlkammerdichtung 1 wird unterhalb eines Dachbereiches 2 mittels einer dachfesten Schiene 3 gesichert gehalten. Die Hohlkammerdichtung 1 weist an der Anlaufseite eines Schiebedeckels 4 (F i g. 2 und 3) eine reibungsmindernde Beschichtung 5 auf und ist mit einem Wulst 6 versehen, der im Normalfall sich nur örtlich an der Stirnseite 7 der Schiene 3 abstützt. Um dies auf einfache Weise zu erreichen, ragen von der Stirnseite 7 Erhebungen 8 ab, deren Abstand untereinander so gewählt ist, daß beim Auftreten normaler Maßabweichungen nur die Hohlkammer 9 der Hohlkammerdichtung 1 verkleinert wird, ohne daß ein Durchhängen der Hohlkammerdichtung 1 auftritt, wie dies die F i g. 2 zeigt.A circumferential hollow chamber seal in a manner not shown 1 is held secured below a roof area 2 by means of a roof-mounted rail 3. The hollow chamber seal 1 has a friction-reducing seal on the contact side of a sliding cover 4 (FIGS. 2 and 3) Coating 5 and is provided with a bead 6, which is normally only locally on the end face 7 of the rail 3 is supported. In order to achieve this in a simple manner, elevations protrude from the end face 8, the distance between which is chosen so that when normal dimensional deviations occur only the hollow chamber 9 of the hollow chamber seal 1 is reduced in size without sagging of the hollow chamber seal 1 occurs as shown in FIG. 2 shows.

Kommen dagegen extreme Toleranzen vor, so erfolgt ausgehend von der Darstellung nach Fig.2 beim Erschöpfen des Deformationsvermögens der Hohlkammer 9 ein Verdrängen der Hohlkammerdichtung 1 im Bereich des Wulstes 6 in Zwischenräume 10 (F i g. 4), die sich zwischen den Erhebungen 8 erstrecken. Diesen Zustand zeigen die F i g. 3 und 4. Auf diese Weise wird eine über einen großen Toleranzenbereich einwandfrei arbeitende Hohlkammerdichtung 1 geschaffen, die unter allen möglichen Bedingungen ein leichtgängiges Bewegen des Schiebedeckels 4 zuläßt.If, on the other hand, extreme tolerances occur, then proceeding from the representation according to FIG. 2, when exhaustion occurs of the deformation capacity of the hollow chamber 9 a displacement of the hollow chamber seal 1 in the Area of the bead 6 in intermediate spaces 10 (FIG. 4) which extend between the elevations 8. This state show the F i g. 3 and 4. In this way, a properly working over a large tolerance range Hollow chamber seal 1 created, which moves smoothly under all possible conditions the sliding cover 4 allows.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (2)

Patentansprüche:Patent claims: 1. Abdichtung für den Spalt zwischen einem starren Schiebedeckel und einem diesen umgebenden festen Dachbereich eines Kraftwagens mittels einer umlaufenden Hohlkammerdichtung, die unterhalb des festen Dachbereiches von einer dachseitig festgelegten Schiene gesichert aufgenommen wird, d a durch gekennzeichnet, daß die Hohlkammerdichtung (1) einen der Stirnseite (7) der Schiene (3) zugeordneten Wulst (6) aufweist, der sich nur örtlich an der Stirnseite (7) abstützt.1. Sealing for the gap between a rigid sliding cover and a surrounding one fixed roof area of a motor vehicle by means of a circumferential hollow chamber seal, the underneath of the fixed roof area is held securely by a rail fixed on the roof, d a through characterized in that the hollow chamber seal (1) is one of the end faces (7) of the rail (3) has associated bead (6) which is supported only locally on the end face (7). 2. Abdichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Wulst (6) an aus der Stirnseite (7) herausgeformten Erhebungen (8) wie Zacken oder dergleichen anliegt.2. Seal according to claim 1, characterized in that the bead (6) on from the end face (7) molded elevations (8) such as prongs or the like rests.
DE3442653A 1984-11-22 1984-11-22 Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it Expired DE3442653C1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3442653A DE3442653C1 (en) 1984-11-22 1984-11-22 Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it
US06/795,166 US4667966A (en) 1984-11-22 1985-11-05 Seal arrangement for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding the same
JP60255177A JPS61125920A (en) 1984-11-22 1985-11-15 Sealing piece for clearance between rigid sliding cover for automobile and fixed roof pange surrounding said cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3442653A DE3442653C1 (en) 1984-11-22 1984-11-22 Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it

Publications (1)

Publication Number Publication Date
DE3442653C1 true DE3442653C1 (en) 1986-06-19

Family

ID=6250911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3442653A Expired DE3442653C1 (en) 1984-11-22 1984-11-22 Sealing for the gap between a rigid sliding cover and a fixed roof area of a motor vehicle surrounding it

Country Status (3)

Country Link
US (1) US4667966A (en)
JP (1) JPS61125920A (en)
DE (1) DE3442653C1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634271C1 (en) * 1986-10-08 1988-03-17 Daimler Benz Ag Sealing for the gap between a rigid sunroof and a fixed roof area surrounding it
DE3642470A1 (en) * 1986-12-12 1988-06-23 Webasto Ag Fahrzeugtechnik CAVITY SEAL
DE3738400C1 (en) * 1987-11-12 1989-03-16 Rockwell Golde Gmbh Rigid panel (sunroof) for a vehicle roof
FR2623144A1 (en) * 1987-11-12 1989-05-19 Rockwell Golde Gmbh RIGID SHUTTER FOR VEHICLE SUNROOF
FR2636114A1 (en) * 1988-09-03 1990-03-09 Daimler Benz Ag SEALING DEVICE FOR REUNIFYING SEAL LININGS
DE3840491C1 (en) * 1988-12-01 1990-04-26 Rockwell Golde Gmbh, 6000 Frankfurt, De
DE19521279C1 (en) * 1995-06-10 1996-12-12 Webasto Systemkomponenten Gmbh Lid of a sunroof or sunroof and tool for making one
WO1997012775A1 (en) * 1995-09-30 1997-04-10 Meteor Gummiwerke K.H. Bädje Gmbh & Co. Motor vehicle sealing arrangement
DE19707145C1 (en) * 1997-02-22 1998-03-05 Webasto Systemkomponenten Gmbh Cover for sliding or tilting sunroof of vehicle
DE10005642A1 (en) * 2000-02-09 2001-08-23 Metzeler Automotive Profiles Sliding roof seal for car has sealing strip with thickening of material to prevent bulge forming
DE10043136B4 (en) * 2000-08-31 2013-08-01 Webasto Ag Sealing profile, in particular for a sunroof gasket

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8619783D0 (en) * 1986-08-14 1986-09-24 Deepwater Foundation Consultan Annular seal
DE3730742C1 (en) * 1987-09-12 1988-12-08 Daimler Benz Ag Sealing for the gap between a rigid sliding cover and a fixed roof area surrounding it
US5135239A (en) * 1988-10-27 1992-08-04 Sanshin Kogyo Kabushiki Kaisha Seal member for outboard cowling
SE467007B (en) * 1989-10-25 1992-05-11 Volvo Ab SEAL OF DOORLESS ON MOTOR VEHICLE
US5277128A (en) * 1992-06-18 1994-01-11 Acf Industries, Incorporated Railcar gravity multi-ply outlet seal for sliding doors
DE29602223U1 (en) * 1996-02-09 1997-03-27 Erbsloeh Ag Sealing strip for sealing a channel, for example in or on a vehicle roof
DE29712235U1 (en) * 1997-07-11 1998-11-12 Krestel Karl Heinz Dipl Ing Cavity seal
DE10308592A1 (en) * 2003-02-27 2004-09-09 Arvinmeritor Gmbh Seal for guiding an openable vehicle roof and vehicle roof
US7163191B2 (en) * 2005-04-01 2007-01-16 Salina Vortex Corporation High pressure gate valve
JP4719594B2 (en) * 2006-03-07 2011-07-06 本田技研工業株式会社 Engine cover seal member for outboard motor
GB2436353B (en) * 2006-03-22 2008-04-23 Rolls Royce Plc Panel assembly including deformable seal
DE102010044760A1 (en) * 2010-09-08 2012-03-08 Abb Ag Electrical control cabinet
DE102010044761A1 (en) 2010-09-08 2012-03-08 Abb Ag Electrical control cabinet
US20230235944A1 (en) * 2022-01-26 2023-07-27 Brian S. Kim Cooling Unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535218B2 (en) * 1975-08-07 1977-05-18 Daimler-Benz Ag, 7000 Stuttgart SUNROOF FOR VEHICLES

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Publication number Priority date Publication date Assignee Title
US2368837A (en) * 1942-02-09 1945-02-06 Borg Warner Refrigerator cabinet construction
US2723896A (en) * 1952-02-21 1955-11-15 Gen Motors Corp Refrigerator door seal
US2968845A (en) * 1958-05-09 1961-01-24 Foster Refrigerator Corp Refrigerator door construction
US4289321A (en) * 1979-02-27 1981-09-15 Garlock Inc Pressure shaft seal and method
DE7912486U1 (en) * 1979-04-28 1979-08-09 Webasto-Werk W. Baier Gmbh & Co, 8031 Stockdorf Inner cover sheet for glass lids
FR2457368A3 (en) * 1979-05-23 1980-12-19 Dolenz Ernst Seal for building windows - has tube with two sealing surfaces connected by inwardly folded side walls
DE3336307A1 (en) * 1983-10-06 1985-04-18 Wolfgang 7140 Ludwigsburg Zipperle Seal for sliding roofs of motor vehicles and method for producing the seal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535218B2 (en) * 1975-08-07 1977-05-18 Daimler-Benz Ag, 7000 Stuttgart SUNROOF FOR VEHICLES

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634271C1 (en) * 1986-10-08 1988-03-17 Daimler Benz Ag Sealing for the gap between a rigid sunroof and a fixed roof area surrounding it
DE3642470A1 (en) * 1986-12-12 1988-06-23 Webasto Ag Fahrzeugtechnik CAVITY SEAL
DE3738400C1 (en) * 1987-11-12 1989-03-16 Rockwell Golde Gmbh Rigid panel (sunroof) for a vehicle roof
FR2623144A1 (en) * 1987-11-12 1989-05-19 Rockwell Golde Gmbh RIGID SHUTTER FOR VEHICLE SUNROOF
FR2636114A1 (en) * 1988-09-03 1990-03-09 Daimler Benz Ag SEALING DEVICE FOR REUNIFYING SEAL LININGS
FR2639884A1 (en) * 1988-12-01 1990-06-08 Rockwell Golde Gmbh SLIDING OR SLIDING OPENING ROOF FOR MOTOR VEHICLES
DE3840491C1 (en) * 1988-12-01 1990-04-26 Rockwell Golde Gmbh, 6000 Frankfurt, De
DE19521279C1 (en) * 1995-06-10 1996-12-12 Webasto Systemkomponenten Gmbh Lid of a sunroof or sunroof and tool for making one
WO1997012775A1 (en) * 1995-09-30 1997-04-10 Meteor Gummiwerke K.H. Bädje Gmbh & Co. Motor vehicle sealing arrangement
US6115967A (en) * 1995-09-30 2000-09-12 Meteor Gummiwerke K.H. Badje GmbH Motor vehicle sealing arrangement
DE19707145C1 (en) * 1997-02-22 1998-03-05 Webasto Systemkomponenten Gmbh Cover for sliding or tilting sunroof of vehicle
DE10005642A1 (en) * 2000-02-09 2001-08-23 Metzeler Automotive Profiles Sliding roof seal for car has sealing strip with thickening of material to prevent bulge forming
DE10005642B4 (en) * 2000-02-09 2004-04-29 Metzeler Automotive Profile Systems Gmbh Edge gap seal
DE10043136B4 (en) * 2000-08-31 2013-08-01 Webasto Ag Sealing profile, in particular for a sunroof gasket

Also Published As

Publication number Publication date
JPS61125920A (en) 1986-06-13
JPH0344927B2 (en) 1991-07-09
US4667966A (en) 1987-05-26

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8339 Ceased/non-payment of the annual fee